Rapitest Plastic Soil Tester Kit (4-Pack) StrongARM plank product with texture that

plank product with texture that mimics the knots and grain of real wood

The habit forming beneficial mineral attractant that drives deer crazy

Fits wood doors for 5/8" to 2" thick

wall adapter and easy instruction guide

Rapitest Plastic Soil Tester Kit (4-Pack) StrongARM plank product with texture thatHelps gardeners grow greener lawns and more abundant flowers, fruits, and vegetables. Testing the levels of pH, nitrogen, phosphorus, and potash takes just 3 easy steps: 1) mix soil with water, pour off liquid after soil settles into the chambers of the color compactor, 2) dissolve tablet, and 3) compare the color for test reading chart that is included in the kit. Kit contains 40 tests; 10 each for pH (acidity alkalinity), nitrogen, phosphorus, and